Stolen Evidence

From: Detective
Description: I'm mad like a devil! The crime site is full of some strange footprints! Some monster had rested here and trampled over all of my important evidence like an elephant! Or even worse - took some with him! Find and disembowel this lousy creature but don't forget to bring me everything you take from it.
Completed: This is all the monster had on him? Well, buddy, either it was the wrong monster or it managed to destroy everything he took. You can take these findings before someone sees it and thinks I'm incompetent.